I looked into inverse kinematics as a way of using animation, but overall thought I might want to proceed with using sprite texture atlases to create animation instead. The only thing is i'm concerned about size..
I wanted to ask for some help in the "overall global solution":
I will have 100 monsters. Each has 25 frames of animation for an attack, idle, and spawning animation. Thus 75 frames in total per monster.
I'd imagine I want to do 3x, 2x and 1x animations so that means even more frames (75 x 3 images per monster). Unless I do pdf vectors then it's just one size.
Is this approach just too much in terms of size? 25 frames of animation alone was 4MB on the hard disk, but i'm not sure what happens in terms of compression when you load that into the Xcode and texture atlas.
Does anyone know if this approach i'm embarking on will take up a lot of space and potentially be a poor decision long term if I want even more monsters (right now I only have a few monsters and other images and i'm already up to ~150MB when I go to the app on the phone and look at it's storage - so it's hard to tell what would happen in the long term with way more monsters but I feel like it would be prohibitively large like 4GB+).
To me, this sounds like the wrong approach, and yet everywhere I read, they encourage using sprites and atlases accordingly. What am I doing wrong? too many frames of animation? too many monsters?
Thanks!